71340250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 146914560

約数和(自身を除く): 75574310

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 125, 190, 230, 250, 437, 475, 575, 653, 874, 950, 1150, 1306, 2185, 2375, 2875, 3265, 4370, 4750, 5750, 6530, 10925, 12407, 15019, 16325, 21850, 24814, 30038, 32650, 54625, 62035, 75095, 81625, 109250, 124070, 150190, 163250, 285361, 310175, 375475, 570722, 620350, 750950, 1426805, 1550875, 1877375, 2853610, 3101750, 3754750, 7134025, 14268050, 35670125, 71340250]

約数ペア:

[(1, 71340250), (2, 35670125), (5, 14268050), (10, 7134025), (19, 3754750), (23, 3101750), (25, 2853610), (38, 1877375), (46, 1550875), (50, 1426805), (95, 750950), (115, 620350), (125, 570722), (190, 375475), (230, 310175), (250, 285361), (437, 163250), (475, 150190), (575, 124070), (653, 109250), (874, 81625), (950, 75095), (1150, 62035), (1306, 54625), (2185, 32650), (2375, 30038), (2875, 24814), (3265, 21850), (4370, 16325), (4750, 15019), (5750, 12407), (6530, 10925)]